Serial killer Joanna Dennehy took this chilling “selfie” photograph while she was on the run from police.

The image was shown to jurors during the trial of her two alleged accomplices and shows the 31-year-old murderer posing and sticking out her tongue in the back of a Vauxhall Astra, moments before she selected and stabbed her fourth and fifth victims.

Dennehy had already killed three men in Cambridgeshire when she randomly targeted the two dog walkers in Hereford. Both men suffered multiple injuries but survived.

Other images show Dennehy posing with a jagged knife and her tongue protruding, and one of her flashing her bra and exposing what look to be self harm scars on her stomach.

Her alleged accomplice Stretch is photographed mimicking her pose and making an obscene gesture to the camera.

Dennehy had bragged to friends that she and Stretch were like Bonnie and Clyde, a jury heard.

Jurors were also shown this image of Dennehy smiling a posing with a knife (above) and exposing her bra (below)

Dennehy, of Orton Goldhay, Peterborough, has admitted has admitted murdering Lukasz Slaboszewski, 31, John Chapman, 56, and Kevin Lee, 48, who were found dumped in ditches in March and April last year.

She has also admitted the attempted murders of Robin Bereza and John Rogers and preventing the lawful and decent burial of all three murder victims.

Stretch and another man, Leslie Layton, are standing trial accused of helping her dispose of the bodies and covering up her crimes.